package com.wanbangee.marksystem.dao;

import java.util.List;

import org.apache.ibatis.annotations.Mapper;

import com.wanbangee.marksystem.entities.MClass;

@Mapper
public interface MClassDao {

	/**根据考试id查询，考试的班级信息
	 * @param examId
	 * @return
	 */
	public List<MClass> selectClass(Integer examId);
	
	/**
	 * 班级成绩分析：根据班级ID查询此班级的所有考试，表格阅卷流程-m_class(exam_id,exam_nm) 表注意数据不能重复
	 * @param claId
	 * @return
	 */
	public List<MClass> selectExamByClaId(Integer claId);
}
